commit 3fa03fba8a474ce3c5994c7c931755ecd8047b62
author Robert Shih <robertshih@google.com> Tue Apr 27 16:01:34 2021 -0700
committer Robert Shih <robertshih@google.com> Tue Apr 27 16:11:32 2021 -0700
tree 9718d30e6bc227bce361a42367a0d5069148488a
parent 6c0335ce97d621a02129a6ac7d00a3439b63d8b1

libmediadrm: handle hidl txn failures

Bug: 164486735
Test: MediaDrmTest
Change-Id: I34c48b93b5fc3be0aa6edaaed89fc5e75dd61212

drm/libmediadrm/CryptoHal.cpp

diff --git a/drm/libmediadrm/CryptoHal.cpp b/drm/libmediadrm/CryptoHal.cpp
index 3257f71..e0db1c4 100644
--- a/drm/libmediadrm/CryptoHal.cpp
+++ b/drm/libmediadrm/CryptoHal.cpp
@@ -382,7 +382,8 @@
         return;
     }
 
-    mPlugin->notifyResolution(width, height);
+    auto hResult = mPlugin->notifyResolution(width, height);
+    ALOGE_IF(!hResult.isOk(), "notifyResolution txn failed %s", hResult.description().c_str());
 }
 
 status_t CryptoHal::setMediaDrmSession(const Vector<uint8_t> &sessionId) {
@@ -392,7 +393,8 @@
         return mInitCheck;
     }
 
-    return toStatusT(mPlugin->setMediaDrmSession(toHidlVec(sessionId)));
+    auto err = mPlugin->setMediaDrmSession(toHidlVec(sessionId));
+    return err.isOk() ? toStatusT(err) : DEAD_OBJECT;
 }
 
 status_t CryptoHal::getLogMessages(Vector<drm::V1_4::LogMessage> &logs) const {